Thiourea, N-(1,1-dimethylethyl)- - Names and Identifiers
Thiourea, N-(1,1-dimethylethyl)- - Physico-chemical Properties
Molecular Formula | C5H12N2S
|
Molar Mass | 132.23 |
Density | 1.028±0.06 g/cm3 (20 ºC 760 Torr) |
Melting Point | 171-172°C |
Boling Point | 187.2±23.0℃ (760 Torr) |
Flash Point | 67.0±22.6℃ |
Vapor Presure | 0.637mmHg at 25°C |
BRN | 1744506 |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.527 |
MDL | MFCD00041192 |
Thiourea, N-(1,1-dimethylethyl)- - Risk and Safety
Risk Codes | 22 - Harmful if swallowed
|
Safety Description | S22 - Do not breathe dust.
S36/37 - Wear suitable protective clothing and gloves.
|
Hazard Class | IRRITANT |
Packing Group | III |
Thiourea, N-(1,1-dimethylethyl)- - Introduction
tert-Butylthiourea is an organic compound with the chemical formula (CHL3) C- NH-CS-NH. The following is a description of some of the properties, uses, methods and safety information of tert-Butylthiourea:
1. nature:
-Appearance: The tert-Butylthiourea is colorless crystal or crystalline powder.
-Solubility: It can be dissolved in water and common organic solvents.
-Melting point: The melting point of the tert-Butylthiourea is 81-82°C.
-Chemical properties: It is easily oxidized and can form complexes with some metals.
2. use:
-Catalyst: tert-Butylthiourea can be used as a coordinating reagent for certain transition metals and a catalyst for chemical reactions.
-Electroplating: It can also be used as an additive in the electroplating process to improve the properties of the electroplating layer.
-Chemical synthesis: tert-Butylthiourea can be used in organic synthesis reactions, such as the synthesis of certain pharmaceutical compounds and intermediates of other organic chemical reactions.
3. preparation method:
- tert-Butylthiourea are generally prepared by reacting tert-butylamine (t-butylamine) and thiuric acid (thiourea).
4. Safety Information:
- tert-Butylthiourea should be stored in a closed container, avoid contact with air and moisture.
-Wear appropriate protective equipment such as lab gloves and goggles when in use.
- tert-Butylthiourea may be irritating to the eyes, skin and respiratory tract and contact with these areas should be avoided.
-When disposing of waste, please handle it in accordance with local environmental regulations and follow safe operating procedures to prevent damage to the environment.
Last Update:2024-04-09 02:00:47